baber/WOPTO huggingface dataset:
Patent JP-H0216888-A (JP)
Title: Motion detection circuit
Inventor: NIITSU SHIGEO
IPC: H04N19/00
Filed: 1988-07-04
Abstract: PURPOSE:To prevent a TV signal from being misjudged to be motion in a weak electric field by changing a reference level in conformity with the jitter quantity of a synchronous signal, and simultaneously, suppressing the reference level in conformity with the noise of the motion of the signalless part of the synchronous signal in the comparison of a frame difference detection signal. CONSTITUTION:A differential between a luminance signal delayed by one frame by a frame memory 102 and the luminance signal is detected as a motion signal by a frame difference detection circuit 103, and the synchronous signal in an input signal is detected by a synchronous signal detection circuit 104, and the timing signal of an edge part where the synchronous signal changes is outputted, and the jitter quantity is detected through a switching circuit 105, and integrated by a synchronizing part integration circuit 106, and becomes the reference level corresponding to the jitter quantity, and is supplied to a comparator 111. On the other hand, a comparison control input to suppress the reference level is supplied to the circuit 111 through the switch circuit 107 and a signalless part integration circuit 108 by a signalless part timing signal outputted from the circuit 104. Thus, misjudgment to take the TV signal as the motion in the weak electric field is prevented, and a still picture is processed as it is.
Patent JP-S5957362-A (JP)
Title: Method for connecting microcomputer
Inventor: FUJIMOTO HIDEKI
IPC: G06F15/17
Filed: 1982-09-28
Abstract: PURPOSE:To facilitate data transfer and obtain connection using small number of peripheral circuits by providing five bus lines and serial output controlling terminals that control serial output terminals in plural microcomputers. CONSTITUTION:A which is one of microcomputers A-D is selected as a central microcomputer. An output terminal 5 of the microcomputer A is connected to input terminals 4 of other microcomputers B, C, D, and output terminals of microcomputers B, C, D are connected to input terminal 4 of the microcomputer A through analog switches a2, a3, a4. Microcomputers B, C, D have output controlling terminals 6 that give output when data are transferred from respective output terminal 5 to the input terminal 4 of the microcomputer A. Switches a2, a3, a4 are controlled by output from output controlling terminals 6 of microcomputers B, C, D. Terminals 1 of microcomputers A, B, C, D are clock generating terminals, and the microcomputer A and microcomputers B, C, D are connected by OR gates OR2-OR4 respectively.
Patent JP-H0612425-A (JP)
Title: Management system for copying machine
Inventor: MORIMOTO JUN
IPC: G03G15/00
Filed: 1992-06-25
Abstract: PURPOSE:To prevent over load reception of a host computer by setting a trans mission date for transmitting the summed-up number of copy sheets to the host computer. CONSTITUTION:A summing-up date and a transmission date are set at the time of installing a copying machine, etc., and the summing-up day is set sometimes at the same date and hour, but the transmitting day is set to different dates and hours at every copying machine 2, 3..., respectively. This date and hour are set by a service man, or a host computer 31 of a service station. In this case, the transmission day is set so that the transmission days of each copy machine are not overlapped. For instance, the transmission day is set so that transmission is executed by shifting the time on the 25th, as for the copying machines of a first set - a 500-th set, and set so that transmission is executed by shifting the time on the 26th, as for the copying machines of a 501-th set - a 1000-th set. In such a way, by shifting the date and hour of transmission, it does not occur that a transmission processing to the host computer 31 becomes a over load state.
Patent JP-S6315215-A (JP)
Title: Method and apparatus for servicing contact lens
Inventor: KURAUSU DEIITAA BUISOTSUKII
IPC: G02C13/00
Filed: 1987-07-03
Abstract: A process and apparatus for the care of contact lenses in which the process comprises supporting contact lenses on a lens holder within a treatment container provided with a motor-driven stirrer and introducing into the container a liquid, e.g., salt water, and a two-component system including (1) a first component providing a peroxide-compound cleaning and sterilizing solution, preferably in solid form and (2) a second solid component containing a catalyst or reducing agent providing a neutralizing solution wherein the second component dissolution is delayed until after the first component has acted on the contact lenses, and wherein the action of both components is effected under stirring; and the apparatus for practicing this process comprises a housing, a treatment compartment in the housing to hold a liquid, a lens holder removably supported in the compartment, a stirrer movably positioned in the housing which is separate from the lens holder and which extends into the compartment and drive means to move the stirrer and agitate the liquid in the compartment.
Patent JP-H0728721-A (JP)
Title: Remote data base communication processing method
Inventor: SAKAMOTO HIDEKI
IPC: G06F13/00
Filed: 1993-07-07
Abstract: PURPOSE:To shorten the response time to a terminal by complementing the necessary part of a communication protocol header after the start of communication for the protocol information which is successively read out of a storing device and partly incomplete. CONSTITUTION:When the data are registered to a center 10, a part that can be set before the communication is actually started is generated for a protocol header which is needed for communication of data to a terminal. Then the generated part of the header is synthesized with the data to be registered for each data block size set by a communication protocol. Thus a set of partly incomplete protocol information units on the data to be registered in a storing device 5 is previously generated and stored in the device 5. When a data reading request is given from the terminal, a part that can be set after the communication is actually started to the terminal is complemented for the preceding set of protocol information units corresponding to the reading request of the device 5. Thus a complete protocol information unit is acquired.
Patent JP-H11345617-A (JP)
Title: Paste type lead-acid battery
Inventor: YAMANAKA KENJI
IPC: H01M4/74
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To lengthen the life and enhance maintenance-free characteristics by forming the outermost layer of a grid having multiple layer structure with an alloy containing no antimony, and forming at least one intermediate layer with an alloy containing antimony. SOLUTION: The grid frame cross section of a lead-acid battery has multiple structure of at least three layers. The outermost layer of the grid is formed with an alloy containing no antimony and at least one intermediate layer is formed with an alloy containing antimony. The outermost layer of the positive grid is preferable to be a lead-calcium-tin base alloy containing 0.03-0.1 wt.% Ca and 0.2-2.0 wt.% Sn, and the intermediate layer is preferable to be a lead- antimony base alloy containing 0.5-10 wt.% Sb. The ratio T of the thickness of the layer containing antimony based on the total thickness of the grid frame to the content C (wt.%) of antimony contained in the layer is preferable to be T<=[(C-13.5)<2> /200]+0.2. The life performance equal to or more than a battery using a lead-antimony base alloy in the positive grid can be obtained.
Patent JP-H0331969-A (JP)
Title: Method for verifying mask pattern
Inventor: MORIKAWA MASATO
IPC: G03F1/84
Filed: 1989-06-28
Abstract: PURPOSE:To surely verify connections between respective elements and between respective elements and a GND line with a process of one time by virtually introducing two-terminal elements to be a GND terminal in which the (-) terminal is connected to a substrate and processing it as the connection of the virtual element and respective elements. CONSTITUTION:Mask pattern data and necessary circuit drawing data to be given beforehand are stored in a memory, the logic connection information of each element is extracted from them, both pieces of extracted informations are collated, and the result is outputted. At the time of extracting the logic connection information from respective data, an element 34 and an element 36 having two terminals, respectively, are virtually set to the connecting part of respective elements and a GN pad for analog of an analog circuit 12, etc., and the connecting part of respective elements and a GND pad for digital of a digital circuit 14, etc. Further, the fact that the connection of respective elements 34 and 36 and the GND line is executed through the virtual elements 34 and 36 is assumed, and the connection information is extracted. Thus, the logic connection can be surely verified with a process of one time.
Patent JP-S6147652-A (JP)
Title: Microcomputer pin socket
Inventor: SAITO HIROSHI
IPC: H01L23/32
Filed: 1984-08-13
Abstract: PURPOSE:To obtain a pin socket which does not show bending of pin of connecting terminal of EPROM and can be carried after it is put in a magazine rail by filling a plurality of holes with soft conductive rubber and making it possible to insert the connecting terminal of EPROM into said hole. CONSTITUTION:Many holes 9 in the adequate depth are bored at the upper part of body 7 and these holes 9 are filled with conductive rubber 10. This conductive rubber 10 is soft and elastic so that the connecting terminals of EPROM can be loaded and unloaded. Thereby, since the insertion hole of socket 6 is filled with soft and elastic conductive rubber, the pins of EPROM are not deformed even after the EPROM is loaded or unloaded many times. Moreover, since the conductive rubber is not extruded to the socket surface unlike a metal pin, a dual in-line type magazine (rail) can be used during transportion of product and gold plating or soldering is not required.
Patent JP-H0828512-A (JP)
Title: Flow fairing device in annular duct
Inventor: KUNO NAOKI
IPC: F02K1/78
Filed: 1994-07-20
Abstract: PURPOSE:To enable the flowing direction to be smoothly and suddenly changed in the radial direction by restraining the loss of the flow in an annular duct provided with a part where a passage is changed into the radial direction. CONSTITUTION:An annular blade 1 wherein its chord direction is arranged approximately in the flowing direction is provided on a part 10a where a passage is changed in the radial direction of an annular duct 10, and the flow loss in the radial direction is restrained by this blade 1, so as to fair the flow and change the direction.
Patent JP-H0218367-A (JP)
Title: Production of porous ceramics
Inventor: OZAKI RYUICHI
IPC: C04B38/02
Filed: 1988-07-05
Abstract: PURPOSE:To obtain the porous ceramics which has excellent mechanical strength and thermal impact resistance and does not require a holding material at the time of use by adding and dispersing a foaming agent having the sp. gr. different from the sp. gr. of a sol into the sol, then solidifying and drying the sol in the stage when the concn. of the foaming agent in the sol is inclined by the difference in the sp. gr. CONSTITUTION:The following structure is adopted in the production of ceramics by a sol-gel method: The foaming agent having the sp. gr. difference from the sol is added into the formed sol and thereafter, the sol is cast into a mold of an arbitrary shape. The dry gel is then formed by solidifying and drying the sol in the stage when the concn. of the foaming agent in the sol is inclined by the difference in the sp. gr. This gel is heated to the decomposition temp. of the foaming agent or above to decompose the foaming agent incorporated therein and further, this mixture is calcined. The foaming agent to be used is exemplified by org. foaming agents of an azo system, hydrazine system, N-nitron system, etc., org. resins such as polystyrene and polyethylene and inorg. materials such as carbon and CaCO3 and all these compds. may be usable.
Patent JP-H1019844-A (JP)
Title: Column-type flow electrolytic analytical cell
Inventor: SUEOKA TETSUO
IPC: G01N27/42
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a column-type flow electrolytic analytical cell in which the area on the surface of a working electrode coming into contact with an electrolytic solution is increased so as to electrolyze nearly 100% of the electrolytic solution and whose detection sensitivity can be increased. SOLUTION: An electrolytic analytical cell is provided in such a way that a carbon fiber 20 as a working electrode is filled densely into a quartz pipe glass 10, that a hole which reaches a liquid flow passage from the outside is opened nearly in the central part in the direction of the liquid flow of the quartz pipe glass 10 and that an electrode material 12 is inserted and fixed.  One pair of pressurization plates 15, 16 are brought into pressure contact with, and fixed to, both end parts of an intermediate fixation plate 17 in which the quartz pipe glass 10 is housed, a liquid inflow port 25 is opened in the pressurization plate on one side, a liquid outflow port 26 is opened in the pressurization plate 16 on the other side, a liquid reservoir 27 is formed in the pressurization plate 16 on the side of the liquid outflow port, and a reference electrode 28 and a counter electrode wire 30 are arranged at the pressurization plate which is faced with the liquid reservoir 27.
Patent JP-H1011957-A (JP)
Title: Recording/reproducing apparatus
Inventor: ISHII HIROTSUGU
IPC: G11B33/08
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To miniaturize the whole of a disk drive apparatus by reducing a space required for a vibration isolation structure without losing vibration isolation efficiency in comparison with the prior art. SOLUTION: A disk drive apparatus 1 is provided with a boxlike apparatus main body 2, and a supporting frame 3 arranged to cover the main body 2 via a predetermined distance. Both end parts 5a, 5b of a tensile coil spring 5 for the isolation of vibrations are engaged and interposed between a mounting hole 6 of each corner part 2A-2D of a right, left side face 2a, 2b of the main body 2 and a mounting hole 7 of an upper, lower edge part 3A, 3B more inside than the corner part 2A-2D of a right, left side part 3a, 3b of the supporting frame 3 covering the main body 2. The apparatus main body 2 is accordingly supported to float within the supporting frame 3 by eight tensile coil springs 5, 5,... arranged to attract one another in three dimensions and each damper 4 mounted to the side face 2a, 2b of the main body 2.
Patent JP-H08333986-A (JP)
Title: Pilot pipe for burying lateral sewer
Inventor: SHIGEMORI TOMOTAKE
IPC: E21D9/06
Filed: 1995-06-09
Abstract: PURPOSE: To supply water to the vicinity of an excavating bit to promote excavation by feeding excavating water to an excavating head through each pilot single pipe of a pilot pipe. CONSTITUTION: A polygonal projected part 6 and a circular recessed part 10 of male and female joints 8, 12 are fitted, the fitting part is fixed by a fixing means 13, and an excavating head is fitted and fixed to the top pilot single pipe (a). By the above fitting and connection, excavating water is fed from a pilot pipe to the excavating head through the respective gaps 3 and the respective water passing holes 7, 12, further the rotating force is transmitted by fitting the polygonal projected part 6 to the circular recessed part 10, and the pressing propulsion and pulling force are transmitted by fixing the fitting part by the fixing means 13, to efficiently perform rotary press excavation and pulling recovery after excavation.  Further, water is supplied to the vicinity of an drilling bit to promote excavation, and discharged as mud water to the outer periphery of the rear pilot pipe to cool the generated frictional heat.
Patent JP-H0219192-A (JP)
Title: Automatic manufacturing device for hair of wig
Inventor: HIRAKAWA KUNIHIKO
IPC: D05B23/00
Filed: 1988-07-06
Abstract: PURPOSE:To obtain hair in designated color and hue pattern by drawing out a long-scale hair material in a color or hue according to designated color and hue pattern data in a direction crossed to a sewing direction, cutting it and supplying it to a sewing machine sewing part. CONSTITUTION:According to the color and hue pattern data designated from a keyboard C, a control circuit A connected to a computer B selects a guiding part in a prescribed stage by lifting a guiding body 2, a long hair material 5A in the prescribed color hue is guided in the prescribed number of ends from plural cones 4, the material is sandwiched by a mobile clamp 8 of a drawing means 6, and it is drawn out in a prescribed length in the direction crossed to the sewing direction of a sewing machine 1. Next, the material is sandwiched by a fixed clamp 7 in a prescribed interval position, the external side is cut by a cutter 3, it is fed to a sewing part 1B of the sewing machine 1 by a hair material supplying means 9, both clamps 7 and 8 are released, and the intermediate part of a hair material 5 is sewn. In such a way, the hair having the designated color and hue patterns can be automatically manufactured from the long hair material.
Patent JP-S6412289-A (JP)
Title: Object approach detector
Inventor: OTANI HIROYASU
IPC: G01V8/12
Filed: 1987-07-06
Abstract: PURPOSE:To detect exact object approach by comparing signal levels of successive receiving signals mutually and providing a signal processing part which judges whether or not the object exists by means of conforming that a signal level difference exceeds a prescribed threshold. CONSTITUTION:In a processing part 6 of a detector an output signal a of a head amplification circuit 5 is guided to an analog switch 7, the signal corresponding to a nth pulse to a peak hold circuit 8 and the other signal corresponding to a n+1th pulse to the other peak hold circuit 9 by means of a timing pulse of a clock circuit 2. The output signals b, c of the peak hold circuit 8, 9 are transmitted to a differential amplification 11 and the absolute value of the difference is is output as an output signal d. This output signal d is compared with a reference signal e from a reference voltage generating circuit 13 by a comparator 12, a detecting signal 14 is output in the case where the output signal is larger than the signal level of the reference signal e representing a threshold and not output in the case where the output signal is smaller than the signal level. Therefore, the reflecting light from mist or cloud can be prevented from being judged as an object.
Patent JP-S5960253-A (JP)
Title: Lean sensor
Inventor: SUZUKI KIYOMITSU
IPC: G01N27/417
Filed: 1982-09-29
Abstract: PURPOSE:To achieve a better response with a better low temperature operability by communicating one electrode formed on the surface of a solid electrolyte with an exhaust gas atmosphere through a groove and a porous member to minimize the space capacity of the electrode section while confining the flow of gas. CONSTITUTION:Electrodes 13, 14 and 15, 16 are made of Pt or the like respectively on solid electrotytes 11 and 12 each made of stabilized ZrO2, a shallow groove 18 about 1mum thick is provided between the electrode 14 and 15 and then, the electrolytes 11 and 12 are laminated. 1V is applied surrounding a porous member 17 while a pump current Ip to the electrolyte 11 with the electrode 13 as cathode and the electrode 14 as anode. With such an arrangement, O2 in the exhaust gas passes through the electrolyte 11 as oxygen ion and then, returns to O2 with the electrode 14. Here, the groove regulates the amount of oxygen passing through the member 17 therefrom 18 to an extremely low level to check the current Ip thereby enabling a highly accurate detection even at a low temperature (about 300 deg.C) in proportion to the concentration of O2 in the exhaust gas. An electromotive power es between the electrolyte 12 and the electrodes 15 and 16 is provided to compensate effect of temperature on the current Ip. When a heater is provided at the detector section to control the constant temperature the electrolyte 12 is eliminated and in stead, an alumina substrate or the like is provided.
Patent JP-S5975245-A (JP)
Title: Manufacture of photosensitive transfer material and photore-sist stencil
Inventor: URURITSUHI GAISURAA
IPC: G03C11/12
Filed: 1983-09-14
Abstract: The present invention relates to a photosensitive transfer material, which comprises a flexible temporary support film which is preferably transparent, a thermoplastic photosensitive layer, optionally a flexible cover film on the free side of the photosensitive layer and, optionally, an intermediate layer between the support film and the photosensitive layer. The photosensitive transfer material is suitable for manufacturing photoresist stencils and solder masks. The temporary support film has a rough surface which exerts an embossing effect on the surface of the photosensitive layer and the intermediate layer, respectively. The mat-finish of the intermediate layer prevents an irregular deformation of this layer in moist air, while the mat-finish of the photosensitive layer precludes unwanted reflections.
Patent JP-2000000571-A (JP)
Title: Electric deionized water apparatus
Inventor: KUWATA MASAHIRO
IPC: C02F5/10
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To provide the subject apparatus keeping deionizing capacity by preventing the scale precipitation of a hardness component in a concn. chamber or an electrode chamber even in water to be treated containing a large amt. of a hardness component. SOLUTION: In an electric deionized water making apparatus 1 having a desalting chamber, a concn. chamber and an electrode chamber and obtaining deionized water from the desalting chamber by applying voltage across a pair of electrodes, a mixed soln. of containing an acidic soln. and a scale inhibitor is added to a conc. water storage tank 2 storing conc. water discharged from the concn. chamber and this added soln. is returned to the inflow side of the concn. chamber.
Patent JP-H0730842-A (JP)
Title: Picture display device and picture recording device
Inventor: KINOSHITA MINORU
IPC: G09G5/00
Filed: 1993-07-08
Abstract: PURPOSE:To easily extract picture information of an optional frame at an optional time interval. CONSTITUTION:Digitized picture information is inputted to a picture transmission section 4. The picture transfer section 4 is provided with a control register, a 1st transfer information register for display, and a 2nd transfer register to record a display frame for a predetermined interval. The registers are controlled by a host control program in a host CPU 11. Picture information displaying a picture on a display device 6 is stored in a video memory 5. Furthermore, the picture information displayed on the display device 6 is stored in a conventional memory section 13 recording a display frame for a predetermined interval.